Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1990-10-31
1992-06-23
Brown, Johnnie R.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
4241951, A01N 4316
Patent
active
051243490
ABSTRACT:
Storage stable pesticide compositions comprising neem seed extracts which contain azadirachtin as the active pesticidal ingredient wherein the compositions are characterized by their non-degrading solvent systems. In a first embodiment, the pesticide compositions contain solvent systems characterized as having greater than 50% by volume aprotic solvents and less than 15% by volume water. In a second embodiment, the pesticide compositions contain solvent systems characterized as having greater than 50% by volume alcohol and less than 5% by volume water. The pesticide compositions contain surfactant concentrations of at least about 1.0%, up to 10%.
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Schmutterer, "Potential of Azadirachtin-Containing Pesticides for Integrated Pest Control in Developing and Industrialized Countries," J. Insect Physiol., vol. 34, No. 7, pp. 713-719 (1988).
Carter Charles G.
Hull, Jr. Clifford J.
Luthra Narender P.
Walter James F.
Brown Johnnie R.
Krafte Jill H.
Varma A.
W. R. Grace & Co.,-Conn.
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